Dzuhri Radityo Utomo and Muhammad Faris 2022. Estimating Parameter Deviation of DC Motor using Sliding-Mode Observer and Least-Square Algorithm. Jurnal Nasional Teknik Elektro dan Teknologi Informasi. 11, 4 (Nov. 2022), 281-288. DOI:https://doi.org/10.22146/jnteti.v11i4.5036.