Siroj Zarina Rustambekovna. “THEORETICAL-METHODOLOGICAL FOUNDATIONS OF THE STATISTICAL STUDY OF DEMOGRAPHIC PROCESSES OF THE POPULATION”. EPRA International Journal of Economic and Business Review(JEBR), vol. 11, no. 3, Mar. 2023, pp. 37-41, https://eprajournals.net/index.php/JEBR/article/view/1716.