Abdul Latiff Z, Mohd Yousof MF. Development of Software for Duval Triangle and Pentagon Interpretation on Transformer Oil Dissolved Gas Analysis. EEEE [Internet]. 2021 Nov. 15 [cited 2024 Sep. 1];2(2):467-73. Available from: https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/4456