Socialization of Jakarta Pintar Plus Card Program in Jatinegara Subdistrict, East Jakarta City. IJSRC [इंटर्नेट]. 16 जुलाई, 2022 [उल्लेखित 22 अक्टूबर, 2026];10(7). पर उपलब्ध: https://ijournals.in/journal/index.php/ijsrc/article/view/151