Askarifar K, Safavi AA, Tehrani PJ, Karami MH. In-store assortment training to the distribution manpower of dairy companies using gamification. RPTEL [Internet]. 2023 Mar. 7 [cited 2024 Apr. 25];18:035. Available from: https://rptel.apsce.net/index.php/RPTEL/article/view/2023-18035