Banshaw Bahalayodhin, Mikio Kanamitsu, and Yoshiaki Goto. 1991. “Performance of a Self-propelled Walking Type Whole Stalk Green Sugarcane Harvester”. Agriculture and Natural Resources 25 (5). Bangkok, Thailand:157-61. https://li01.tci-thaijo.org/index.php/anres/article/view/242026.