Yudi, Endang Darmawan, et al. “The Memory Efficiency in a Receptionist Robot’s Face Recognition System Using LBPH Algorithm”. Jurnal RESTI (Rekayasa Sistem Dan Teknologi Informasi), vol. 8, no. 6, Dec. 2024, pp. 719-2, https://doi.org/10.29207/resti.v8i6.6048.