EKA SIHOMBING. THE RELATIONSHIP BETWEEN MOTIVATION AND PERFORMANCE OF FAMILY PLANNING FIELD OFFICIALS IN THE CENTER OF THE UPT DEPARTMENT OF PPKB BANDAR DISTRICT SIMALUNGUN DISTRICT. MEDALION JOURNAL: Medical Research, Nursing, Health and Midwife Participation, [S. l.], v. 1, n. 2, p. 58–62, 2020. DOI: 10.59733/medalion.v1i2.43. Disponível em: http://medalionjournal.com/index.php/go/article/view/43. Acesso em: 7 jul. 2024.