WAHYUNI, MARETA. “IMPLIKATUR PACATURAN LAN PALANGGARAN MAKSIM KERJASAMA SAJRONETETAKONAN ING GRUP SUMBANGSIH”. Jurnal Online Baradha 3, no. 3 (July 25, 2017). Accessed July 6, 2025. https://ejournal.unesa.ac.id/index.php/baradha/article/view/20772.