Al Habib IM, Zuhro F. Utilization Of Organic Fertilizer From Cocoa Shells Waste (Theobroma cacao L) and Soy Milk Dregs (Glycine max L) on The Growth of Red Spinach (Amaranthus tricolor L). biocons [Internet]. 2021 Jun. 30 [cited 2026 Jun. 3];3(1):34-4. Available from: http://jurnal.unipar.ac.id/index.php/biocons/article/view/502