Yasman, Yasman, A. L. Rantetampang, and Agus Zainuri. 2017. “Factors Affecting Job Performance of Immunization Health Employee at Jayawijaya Regency, Papua Province”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 31 (2):142-59. https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/6866.