Widyawan, Muhamad Risqi Utama Saputra and Paulus Insap Santosa 2023. INVys: Indoor Navigation System for Persons with Visual Impairment Using RGB-D Camera. Jurnal Nasional Teknik Elektro dan Teknologi Informasi. 12, 4 (Nov. 2023), 293-302. DOI:https://doi.org/10.22146/jnteti.v12i4.6372.