SUBJECT AND OBJECTIVES: The purpose of this research is to analyze the content of the articles in the International Multidisciplinary Journal of Pure Life (IMJPL) and answer the question about the characteristics and specifications of the articles and the authors of the articles. METHOD AND FINDING: In the present research, the content analysis method is used as a descriptive method. The statistical population of this research is the ten published issues of the IMJPL since the journal was promoted to the rank and its articles became English i. e. number 23 to number 32, and the statistical sample of this research included 60 articles published in these issues. The unit of analysis, was the relevant topics of the 11-question checklists of this research in the quarterly articles. The method of this research was collected by referring to the titles and contents, citations of the articles, and the required information. The data were analyzed using collection tools and descriptive statistics such as data classification according to frequency distribution and frequency percentage using SPSS software version 26. CONCLUSION: 80% of the articles were written as a group, men are so active than women, and 19 are faculty members, also among the participating countries, Iran with 71 authors, 93% of qualitative articles, 82% were descriptive-analytical articles, Islamic Azad University and Al-Mustafa International University With ten authors, The Meaning of Life with 24 articles, keywords: life with 11 repetitions, had the most quantity and the qualitative analysis of the articles was also reviewed.

Parse (Persepolis) in Farvardin plain and Pasargadae in Marghab plain (two ancient cities in Fars Province) are well-known World Heritage archeological sites dating back to the Achaemenid period (560-330 BC), located in South-Central Iran. The present protective buffers for each site have been defined without any consideration of the natural and cultural landscapes that are the major criteria playing unique roles in their development. The area between Parse and Pasargadae along the Sivand River and Tang-e Bolaghi valley hosts significant natural, cultural and historical landscapes in which the above mentioned two sites are only two small representative heritages among the vast integrated landscape indicating‎ a spatial-temporal-cultural  association. The results of this study are: (1) By studying the historical, natural and cultural context and consistency of Parse- Pasargadae region, the identification of a more suitable protective margin for Parse- Pasargadae, cultural landscape as a unified concept and also to prevent its destruction. (2) Identifying criteria for the cultural landscape (3) Recognition that the Qashqa'i pastoralists are a special Persian cultural index that has preserved this culture for thousands of years.

Drawing lessons from the Covid-19 pandemic according to literature, this contribution aims to show that greening the United Nations System with stronger environmental considerations, can help to shift the global economy from fossil energy to renewable energy with public-health resilient systems. This contribution starts with highlighting the fact that past economic crises and the implementation of the Sustainable Development Global Agenda have not been able to generate strong institutional arrangements for sustainable development including climate resilience building and public health resilient systems. This allows us to apprehend the possibility that the Covid-19 pandemic crisis may face the same incapacity. In response to these statements, this contribution shares the opinion that institutional reforms within the United Nations System may lead to perennial normative provisions and institutional arrangements able to make sustainable development happen with resilient public-health systems. This note highlights the fall of GHZ emissions during the Covid-19 pandemic. It shows, however, based on the history of the past crisis, that the huge investment being mobilized to recover from the pandemic can quickly absorb GHZ emissions fall. The way out suggested is that both the Global Economy and the Global Public Health agendas can be revisited to be strengthened by stronger environmental considerations. One of our findings is that multilateralism can adopt suitable institutional arrangements in Global Environmental Governance throughout the current global agenda on International Environmental Governance Reform within the United Nations System.

Accurate solving of complex systems such as spacecraft is very costly and time consuming. By building a surrogate model, the solution time and the cost can be reduced. The closer the surrogate model is to the actual model, the more accurate the solution and the lower the error rate. Highprecision successor models are called metamodels. The basis of producing a high-precision metamodel is to perform high-precision sensitivity analysis with a suitable method. Sensitivity analysis can show the effect of input variables on output variables and produce a surrogate model by eliminating ineffective input variables. Therefore, sensitivity analysis is highly valuable in solving complex systems. The purpose of this article is to analyze the sensitivity of the Multidisciplinary design of a monopropellant liquid propulsion system by the Latin Hypercube Sampling method. In this article, the topics related to the liquid monopropellant propulsion system are divided into six parts: High pressure gas tank, liquid fuel tank, injector, decomposition chamber, catalytic bed and nozzle. By determining the input and output variables of each subject, the results of sensitivity analysis are displayed in two ways: the sensitivity of the input variables to the output and the two-by-two correlation of the parameters with each other. In the results, as can be seen, the specific impulse input variable, in the high-pressure gas tank and the liquid fuel tank, has no effect on the output variables. In the injector, the number of grooves, groove angles and fuel tank pressure do not have a significant effect on the output variables. In the decomposition chamber sensitivity analysis diagram, the radius of the granule and for the catalyst bed, in addition to the radius of the granule, the percentage of ammonia decomposition are also ineffective. Finally, the sensitivity analysis for the nozzle shows that the ratio of specific heat has no effect on the output variables.