Reynaldo, H. et al. 2022. Animal Recognition Application System for Early Childhood Using Augmented Reality Method: Sistem Aplikasi Pengenalan Hewan Bagi Anak Usia Dini Dengan Metode Augmented Reality. Procedia of Engineering and Life Science. 2, 2 (Jun. 2022). DOI:https://doi.org/10.21070/pels.v2i2.1252.