Saraiva, Odirley Willians Miranda, Gustavo Nogueira Dias, Fabricio da Silva Lobato, José Carlos Barros de Souza Júnior, Washington Luiz Pedrosa da Silva Junior, Cássio Pinho dos Reis, Rondineli Carneiro Loureiro, et al. “Integration Method of Non-Elementary Exponential Functions Using Iterated Fubinni Integrals”. International Journal for Innovation Education and Research 9, no. 9 (September 1, 2021): 169–177. Accessed May 11, 2024. https://scholarsjournal.net/index.php/ijier/article/view/3326.