Sthevanie, F. et al. 2020. Deteksi Spoofing Wajah Manusia Berbasis Video menggunakan Metode Local Derivative Pattern-Three Orthogonal Planes. Indonesian Journal on Computing (Indo-JC). 5, 1 (Apr. 2020), 53–62. DOI:https://doi.org/10.34818/INDOJC.2020.5.1.376.