Donny, Dysie, et al. “Pembangunan Dan Kebolehgunaan Modul Interaktif Palmguard AR Berasaskan Realiti Terimbuh Bagi Topik Simptom Abnormal Anak Pokok Kelapa Sawit: Development and Usability of the PalmGuard AR Interactive Module Based on Augmented Reality for Abnormal Symptoms of Oil Palm Seedlings”. TVET Research & Innovation Journal, vol. 2, no. 1, July 2026, pp. 28-37, https://doi.org/10.37134/trij.vol2.1.4.2026.