An unsupervised machine learning approach for estimating missing daily rainfall data in peninsular malaysiaWing Son Loh, Wei Lun Tan, Ren Jie Chin, Lloyd Ling, Sheong Wei Phoon and Choon Sen SeahITM Web Conf., 67 (2024) 01010DOI: https://doi.org/10.1051/itmconf/20246701010