FIVINTARI, F. R., NURMALITA, N., IKHSAN, J., MULYONO, M., EKAWATI, F. I., YUNANTO, Y., & ARDILA, R. A. (2026). Efficiency of shower and sprinkler irrigation system on curly red chili in coastal area Kulon Progo, Indonesia, using a stochastic frontier approach. Asian Journal of Agriculture, 10(1). https://doi.org/10.13057/asianjagric/g100161