« Maternal, newborn and child health (MNCH) services utilization: A comparative case study of tertiary and primary health care facilities in Cross River State »., AJBR, vol. 24, nᵒ 1, p. 81–92, janv. 2021, Consulté le: 1 mai 2026. [En ligne]. Disponible à: https://ojshostng.com/index.php/ajbr/article/view/1154