NTIENJEM, E. Evaluation of Convolution Sums entailing mixed Divisor Functions for a Class of Levels. New Zealand Journal of Mathematics, [S. l.], v. 50, p. 125–180, 2021. DOI: 10.53733/80. Disponível em: https://nzjmath.org/index.php/NZJMATH/article/view/80. Acesso em: 26 apr. 2024.