The Effect of the Concentration of EM4 Addition on the Fermentation of Growing Media and Control of Environmental Temperature and Humidity on the Physical Characteristics of Oyster Mushrooms. JBETA [Internet]. 2022 Sep. 30 [cited 2026 Sep. 21];10(2):321-8. Available from: https://ejournal3.unud.ac.id/index.php/beta/article/view/2691