“PERANCANGAN DAN IMPLEMENTASI SISTEM INFORMASI OTOMATIS VIA WHATSAPP ‘SIJI BANTUL’ DI RUTAN KELAS IIB BANTUL”. Causa: Jurnal Hukum dan Kewarganegaraan 15, no. 9 (August 19, 2025): 161–170. Accessed August 20, 2025. https://ejournal.cahayailmubangsa.institute/index.php/causa/article/view/6492.