“A Study of Tools and Techniques of Automated External Skin Defect Detection System for Mango Fruit: Experimental Methods: Developing an Automated System for Mango Fruit Quality Grading and Disease Detection”. Journal of Advances and Scholarly Researches in Allied Education, vol. 14, no. 2, Jan. 2018, pp. 1069-83, https://ignited.in/index.php/jasrae/article/view/7347.