Siew-Hoong KoayAi-Tsin NgShi-Ki ThamChee-Seng Tan2025-01-092025-01-092020-03-2910.1007/s12646-019-00547-6https://dspace-cris.utar.edu.my/handle/123456789/11042Gratitude Intervention on Instagram: An Experimental Studyjournal-article