WANGSILABAT, B.; JITSON, T. Three Phase Sinusoidal Waveform Generator Circuit for Education. Journal of Advanced Development in Engineering and Science, Babgkok, Thailand, v. 1, n. 2, p. 27–32, 2023. Disponível em: https://ph03.tci-thaijo.org/index.php/pitjournal/article/view/758. Acesso em: 26 aug. 2026.