Khermkhan, J., Chepoo, K., Detthamrong, U. and Koprasert, K. 2021. The comparison of cost and return from raw and ripe Namdokmai mango planting of large plots in Bang Phli District, Samutprakarn Province. International Journal of Agricultural Technology. 17, 5 (Sep. 2021), 1793–1802.