GABRIEL MOLISO N. N’SELE; SIKULI LOMBARD MICHELINE; MOSIKA SEMBU DIEU MERCI; ISAAC K. SIVASIMIRE; SALOMON M. KANINGU; 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. International Journal of Scientific Research and Innovative Studies, [S. l.], v. 5, n. 4, p. 570–580, 2026. DOI: 10.63883/ijsrisjournal.v5i4.881. Disponível em: https://www.ijsrisjournal.com/index.php/ojsfiles/article/view/881. Acesso em: 10 sep. 2026.