Sampaothong, S., & Punyawattoe, P. (2020). Efficacy, technical parameters and costs of applying insecticide using boom sprayers vs spray lances for controlling melon thrips in orchid nurseries in Thailand. International Journal of Agricultural Technology, 16(6), 1493–1504. retrieved from https://li04.tci-thaijo.org/index.php/IJAT/article/view/7565