M. . Mammadzada, “Factors Causing a Decrease in Teachers’ Productivity and Hindering to Retention”, IJSBAR, vol. 57, no. 2, pp. 186–205, May 2021, Accessed: Dec. 05, 2025. [Online]. Available: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/12563