Hidayah, Entin, et al. “Evaluating Error of Temporal Disaggregation from Daily into Hourly Rainfall Using Heytos Model at Sampean Catchments Area”. IPTEK The Journal for Technology and Science, vol. 21, no. 1, July 2025, pp. 23-28, https://journal.its.ac.id/index.php/jts/article/view/5865.