Rizky Harahap NA, Sri Suhartini, Yeyen Nurhamiyah. The Effect Of Mixing Concentrations Of Raw Materials: Coconut Fibre, Banana Fronds, And Water Hyacinth On The Content Of Carbon, Nitrogen, Phospor, And Potassium (CPNK) And Biodegradation In Organic Mulch Sheet Planting Media. . J.plantprotection [Internet]. 2025 Jun. 7 [cited 2026 Mar. 27];1(1):165-72. Available from: https://semnas.bpfp-unib.com/index.php/seminter/article/view/339