“Karakteristik Pupuk Organik Cair Berbasis Limbah Cangkang Telur Ditinjau dari Kandungan Unsur Hara N, P, dan K”, JIIC, vol. 3, no. 05, pp. 3221–3228, May 2026, Accessed: Jun. 13, 2026. [Online]. Available: https://jicnusantara.com/index.php/jiic/article/view/7109