Triyonggo, Yunus, M. Syamsul Maarif, Anggraini Sukmawati, and Lukman Mohammad Baga. 2015. “Significance Study of Human Resources Practitioners”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 24 (7):316-35. https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/5033.