JOHNSON, Donald. A Power Factor Correction Demonstration Unit for Agricultural Electricity Instruction. Journal of Agricultural Systems, Technology, and Management, [S. l.], v. 37, n. 1, p. 50–60, 2026. Disponível em: https://jastm.org/index.php/jastm/article/view/18326. Acesso em: 6 aug. 2026.