SAETHAO, L.; MUANGKARN, P.; SUANOOM, C. The Solution of Diophantine Equation \frac{1^3}{u_1}+\frac{1^3}{u_2}+...+\frac{k^3}{u_k}=1. Journal of Science and Technology CRRU, Chiangrai, Thailand, v. 3, n. 1, p. 1–9, 2024. Disponível em: https://li01.tci-thaijo.org/index.php/jstcrru/article/view/262501. Acesso em: 11 dec. 2025.