Electronic leadership and effectiveness of organisation during COVID-19 pandemic in South-West, Nigeria. Journal of Economic Research & Business Administration, [S. l.], v. 154, n. 4, p. 28–35, 2025. DOI: 10.26577/be202515443. Disponível em: https://be.kaznu.kz/index.php/math/article/view/2995. Acesso em: 13 jul. 2026.