“Completeness and Timeliness of the Vaccination Schedule Against Vaccine-Preventable Diseases Among Children Aged 12–23 Months in the Kalonda-Ouest Health Zone, Democratic Republic of the Congo”. (2026) REVUE DES SCIENCES DE LA SANTE, 5(1), pp. 587–595. doi:10.71004/rss.026.v5.i1.106.