BÁEZ UREÑA , M. Sc.Neel Lobatchewski; HEREDIA SORIANO, M. Sc. Wendy Eufrocina; PÉREZ GONZÁLEZ, Dr. C. Olga Lidia. The movement of the variable in the differential calculation: didactics orientations. Transformación, [S. l.], v. 13, n. 3, p. 444–455, 2024. Disponível em: https://transformacion.reduc.edu.cu/index.php/transformacion/article/view/222. Acesso em: 21 jan. 2026.