1.
sari N, Widyastuti R, Abdoellah S. Diversity and Abundance of Earthworms in Cocoa Plantations with Different Shade Trees. PelitaPerkebunan [Internet]. 27Dec.2021 [cited 20Jan.2022];37(3):207-18. Available from: https://ccrjournal.com/index.php/ccrj/article/view/483