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 Nora, S., Mawardi, S., Kuswardani, R., Mawardi, S., Wijoyo, H., Gandaseca, S., & Novita, A. (2023). Analysis of Land Suitability for Arabica Coffee in Toba Regency, North Sumatra, Indonesia. International Journal Of Biosciences And Biotechnology, 11(1), 47-55. doi:10.24843/IJBB.2023.v11.i01.p07