Mudasar Ali Nadeem, Shoaib Liaqat, Mussarat Hussain, and Dr. Falak Sher, “Association between Contraceptive Usage and Maternal Education towards Birth Spacing: Evidence from Pakistan Demographic Health Survey (PDHS) 2017–18”, J. manag. pract. humanit. soc. sci., vol. 7, no. 1, pp. 35–43, Jan. 2023, doi: 10.33152/jmphss-7.1.4.