Global Publication Trends in Augmented Reality and Virtual Reality for Learning: The Last Twenty-One Years. - Agariadne Dwinggo Samala; Usmeldi; Taali; Yevgenia A. Daineko; Yose Indarta; Yudi April Nando; Muhammad Anwar; Putra Jaya; Almasri (Int. J. Eng. Pedagog., 2023)