Keren Praiselin Packiaraj, Swarnapriya R, Keisar Lourdusamy D, Senthil A, Maragatham S, and Meenakshi P. “Influence of Municipal Waste Treated Sludge on the Quality Attributes of African Marigold (Tagetes Erecta)”. Plant Science Today 11, no. 3 (September 15, 2024). Accessed November 5, 2024. https://horizonepublishing.com/journals/index.php/PST/article/view/4674.