Susai M, N.S.A.M Taujuddin, Suhaila Sari. Guava Leaf Disease Detection Using Colour Region Segmentation and Circularity Value Techniques. EEEE [Internet]. 2023 May 3 [cited 2026 Aug. 15];4(1):458-67. Available from: https://periodical.uthm.edu.my/index.php/eeee/article/view/10898