Avianto Y. The Impact of Calcium Supplementation on Physiological Activity and Cherelle Wilt Reduction in Cocoa (Theobroma cacao L.). JBT [Internet]. 2025 Jan. 21 [cited 2025 Jan. 22];25(1):179-8. Available from: http://jurnalfkip.unram.ac.id/index.php/JBT/article/view/8292