TIKJHA, W.; PHATSON, P. EQUILIBRIUM POINT AND PERIODIC WITH PERIOD 5 OF A SYSTEM OF DIFFERENCE EQUATIONS . Life Sciences and Environment Journal, [S. l.], v. 21, n. 1, p. 1–12, 2020. Disponível em: https://ph01.tci-thaijo.org/index.php/psru/article/view/209562. Acesso em: 29 mar. 2024.