Siregar, A. Z.; Nasution, Z.; Nauly, M.; Tulus, T.; Siregar, N. H.; Nauli, F. I.; Marpaung, I. M.; Ramli, I.; Mahidin, M.; Nasrul, N. Students’ Interest in School Al-Kautsar Al Akbar Medan Supported Food Security in Northern Sumatera, Indonesia. ijcs 2026, 5, 16-24.