RUMBEWAS, M. I.; A. HAKIM, B.; A. L RANTETAMPANG, A. L. R. Factors Affecting of Pure K1 . International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 24, n. 7, p. 50–59, 2015. Disponível em: https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/5043. Acesso em: 3 jul. 2024.