Manik, D. M. (2023) “FACTORS ASSOCIATED WITH THE PERFORMANCE OF FAMILY PLANNING FIELD OFFICERS IN PROVIDING KB SERVICES IN SAMOSIR DISTRICT YEAR 2023”, TOUR HEALTH JOURNAL, 2(4), pp. 239–247. Available at: https://tourjurnal.akupuntour.com/index.php/tourhealthjournal/article/view/124 (Accessed: 28 October 2025).