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 KAWENUH, Wayan; WIDIA, I Wayan; BUDISANJAYA, I Putu Gede. Pengaruh Konsentrasi Penambahan EM4 pada Media Tanam dan Kendali Suhu-Kelembaban Berbasis Mikrokontroler Terhadap Karakteristik Fisik Jamur Tiram. Jurnal BETA (Biosistem dan Teknik Pertanian), [S.l.], v. 10, n. 2, p. 321-328, nov. 2021. ISSN 2502-3012. Available at: <https://ojs.unud.ac.id/index.php/beta/article/view/78155>. Date accessed: 29 aug. 2026. doi: https://doi.org/10.24843/JBETA.2022.v10.i02.p14.