Senoaji, Ali Anton, Winih Wicaksono, and Endah Kusumaningrum. 2020. “APLIKASI SISTEM INFORMASI PELAYANAN HAJI DAN UMRAH BERBASIS AUGMENTED REALITY VIRTUAL REALITY”. Jurnal Penelitian Saintek 25 (2):205-13. https://doi.org/10.21831/jps.v25i2.34389.