Salvator, K., Chantal, K., Séverin, N. ., Willy, I. ., Prudence, N., Soter, N. S., & Bernadette, H. . (2021). Direct and residual fertilizer values of maize (Zea mays L.) stover co-composted with Tithonia diversifolia (Hemsl.) A. Gray green manure. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE, 7(7), 6–17. https://doi.org/10.31695/IJASRE.2021.34042