Intawong K, Puritat K. A Framework of Developing Mobile Gamification to Improve User Engagement of Physical Activity: A Case Study of Location-Based Augmented Reality Mobile Game for Promoting Physical Health. Int. J. Onl. Eng. [Internet]. 2021 Jul. 2 [cited 2024 May 2];17(07):pp. 100-122. Available from: https://online-journals.org/index.php/i-joe/article/view/22349