[1]
Abdul Hafizh Mohd Azam, Tamat Sarmidi, Abu Hassan Shaari Md Nor, and Muhamad Rias K V Zainuddin, “Co-Movement among World Vegetable Oil Prices: A Wavelet-Based Analysis”, IJBS, vol. 21, no. 3, pp. 1068–1086, Dec. 2020.