Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 Arthagama, I., Bimantara, P., Gunasih, N., & Narka, I. (2023). Effectivity Test of Compost Added By Coca-Cola Solid Waste Sludge With Water Spinach (Ipomoea Reptans POIR.) As an Indicator. International Journal Of Biosciences And Biotechnology, 11(1), 16-23. doi:10.24843/IJBB.2023.v11.i01.p03