กสิพันธ์ ไ. A Study of the Learning Achievement of High Vocational Certificate in Agriculture’s Student by using Instruction Material for the Course: Disease and Sanitation of Domestic Animals. Journal of Vocational Education in Agriculture, [S. l.], v. 2, n. 1, p. 26–34, 2019. Disponível em: https://li01.tci-thaijo.org/index.php/JVIA/article/view/213662. Acesso em: 30 apr. 2024.