Information Journal Paper
APA:
CopyWALLE, W.. (1999). FROM MARKETING RESEARCH TO COMPETITIVE INTELLIGENCE: USEFUL GENERALIZATION OR LOSS OF FOCUS?. MANAGEMENT DECISION, 37(6), 519-525. SID. https://sid.ir/paper/590780/en
Vancouver:
CopyWALLE W.. FROM MARKETING RESEARCH TO COMPETITIVE INTELLIGENCE: USEFUL GENERALIZATION OR LOSS OF FOCUS?. MANAGEMENT DECISION[Internet]. 1999;37(6):519-525. Available from: https://sid.ir/paper/590780/en
IEEE:
CopyW. WALLE, “FROM MARKETING RESEARCH TO COMPETITIVE INTELLIGENCE: USEFUL GENERALIZATION OR LOSS OF FOCUS?,” MANAGEMENT DECISION, vol. 37, no. 6, pp. 519–525, 1999, [Online]. Available: https://sid.ir/paper/590780/en