ISSARANUSORN, N. Mathematical Models for Annual Savings under Time-Varying Compounding Frequency . KKU Science Journal, [S. l.], v. 54, n. 2, p. 416–427, 2026. DOI: 10.14456/kkuscij.2026.30. Disponível em: https://ph01.tci-thaijo.org/index.php/KKUSciJ/article/view/265550. Acesso em: 27 aug. 2026.