Lede, Maria, Serlie Littik, and Dominirsep Dodo. 2021. “Description of School Health Program in SDI Oesapa Kecil I Kupang, East Nusa Tenggara”. Lontar : Journal of Community Health 3 (4), 151-61. https://doi.org/10.35508/ljch.v3i4.4482.