Sugiyanto, Kharisma Muhammad Adzani, Ahlul Qulub and Ridwan Muhammad Saputra (2025) “BATIK MOTIF FROM HEAT WAVE ”, Sunan Kalijaga Journal of Applied Mathematics, 3(1), pp. 1–4. Available at: https://sunankalijaga.org/jurnal/index.php/skjam/article/view/91 (Accessed: 19 August 2026).