Cahyono, O., Minardi, S., Hartati, S., Widijanto, H., Adikusumo, I., and Ramadhani, R. N. S. 2023. “Improvement of phosphorus fertilization of cayenne pepper (Capsicum frutescens L.) in Alfisols”. International Journal of Agricultural Technology 19 (4):1469-84. https://li04.tci-thaijo.org/index.php/IJAT/article/view/10485.