CANALES, Maritza; OCHOA, Vilma. Challenges in writing scientific papers of graduate students. Portal de la Ciencia, [S. l.], v. 9, p. 15–21, 2016. DOI: 10.5377/pc.v9i0.2669. Disponível em: https://www.camjol.info/index.php/PC/article/view/2669. Acesso em: 8 dec. 2025.