Gabriel Moliso N. N’sele, Sikuli Lombard Micheline, Mosika Sembu Dieu Merci, Isaac K. Sivasimire, Salomon M. Kaningu, and Amuda Baba Dieu-Merci, “Changes in knowledge, access to services and practices relating to water, hygiene and sanitation in the Beni and Mweso health zones, in the Democratic Republic of the Congo: results of baseline and end-line surveys conducted as part of the PPSSP intervent”, IJSRIS, vol. 5, no. 4, pp. 570–580, Aug. 2026.