SUNDAY, A. U. .; ADENOMON, M.O. APPLICATION OF QGARCH MODELS TO NIGERIA INSURANCE STOCKS. BIMA JOURNAL OF SCIENCE AND TECHNOLOGY GOMBE, [S. l.], v. 5, n. 02, p. 49-55, 2021. Disponível em: https://journal-academia.com/Ojs/index.php/bimajst/article/view/291. Acesso em: 3 oct. 2025.