Bala, Sudha, Rajiv Kumar B, and Harshal Pandve. “Prevalence and Factors Associated With Sickness Absenteeism Among Pharmaceutical Industrial Workers of Hyderabad, India”. Asian Journal of Medical Sciences 12, no. 1 (January 1, 2021): 81–86. Accessed May 5, 2024. https://www.nepjol.info/index.php/AJMS/article/view/31211.