BELLO, A. .; A. U. KINAFA; DIRI, G. I. INVESTIGATING STOCK RETURNS VOLATILITY IN NIGERIA USING GARCH MODELS. BIMA JOURNAL OF SCIENCE AND TECHNOLOGY GOMBE, [S. l.], v. 2, n. 02, p. 227-239, 2018. DOI: 10.56892/bima.v2i02.106. Disponível em: https://journal-academia.com/Ojs/index.php/bimajst/article/view/106. Acesso em: 3 oct. 2025.