The Potential of Local Earthworms in Vermicomposting Goat Manure (GM) and Spent Coconut Flakes (SCF) . UMT JUR [Internet]. 2019 Oct. 31 [cited 2026 Oct. 4];1(4):19-28. Available from: https://journal.umt.edu.my/umtjur/article/view/88