Impacts of Variation in Agroclimatological Indices and Crop Combination on Growth and Yield Response of Okra in Mixtures in a Forest-Savanna Transition Zone of Nigeria. Global Journal of Science Frontier Research, [S. l.], v. 12, n. D3, p. 69–81, 2012. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/100208. Acesso em: 6 feb. 2026.