Saian PON, Wicaksono AJ, Suyoto S. A New Model to Collect Customer’s Information from In-App-Purchases in Mobile Games. Int. J. Adv. Sci. Eng. Inf. Technol. [Internet]. 2017 Dec. 28 [cited 2024 Jul. 22];7(6):2286-93. Available from: https://ijaseit.insightsociety.org/index.php/ijaseit/article/view/2446