Dear Head of Editor, Small businesses are the backbone of any economy, with small and medium-sized industries accounting for about 95% of Iran's industries, ranging from household activities to manufacturing and services such as home appliances, food and beverage, clothing and textiles, furniture, and decoration. Domestic, stationery, health and beauty, electrical, etc. Workers in these industries account for a large share of the total labor force. These industries play a crucial role in improving productivity, developing employment, and reducing poverty and social inequality [1]. . .