“Effect of Soil Covering and Spraying With Plant Extracts on Qualitative and Quantitative Characteristics of Lycopersicon Esculentum Mill Tomato ”. Journal of agricultural, environmental and veterinary sciences 1, no. 3 (September 30, 2017): 40–29. Accessed August 25, 2024. https://journals.ajsrp.com/index.php/jaevs/article/view/1113.