KENA MULUMBA Clovis, NTUMBA BADIBANGA Simon, BATUBENGA JD, & CIELA NKUNA Marie Alice. (2026). Optimising the prediction of malnutrition risk using semi-supervised learning: a case study of PCIMA data from Eastern Kasai (DRC). International Journal of Scientific Research and Innovative Studies, 5(5), 140–153. https://doi.org/10.63883/ijsrisjournal.v5i5.962