DƯƠNG. AUTOMATIC RUBBER TAPPING MACHINE. Journal of Military Science and Technology, [S. l.], n. 67, p. 205–213, 2020. DOI: 10.54939/1859-1043.j.mst.67.2020.205-213. Disponível em: https://jmst.mod.gov.vn/index.php/jmst/article/view/186. Acesso em: 12 mar. 2026.