Permana, H., L. Pratiwi, R. P. Damanik, and P. Purnamasari. “The Influence of Human Resource Management Strategy and Job Satisfaction on Volunteer Retention”. International Journal of Education, Information Technology, and Others, Vol. 8, no. 1, Jan. 2025, pp. 166-75, https://www.jurnal.peneliti.net/index.php/IJEIT/article/view/11402.