HASKAS, Yusran; SURYANTO, Suryanto; J. P., Widodo. The Effect of . International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 25, n. 2, p. 130–136, 2016. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/5271. Acesso em: 1 may. 2026.