KASEMSAN, warapol; MAKSUWAN, A. A Pattern of Using Agricultural Tools to Relieve Effort in Agricultural Activity in the Improvement of the Physical Soil Structure. Journal of Vocational Education in Agriculture, [S. l.], v. 6, n. 2, p. 30–46, 2023. Disponível em: https://li01.tci-thaijo.org/index.php/JVIA/article/view/255322. Acesso em: 1 oct. 2026.