The Digital Game for Curriculum Public Relations (PR) and Learning Using Unity3D. - Supattra Puttinaovarat; Siwipa Pruitikanee; Jinda Kongcharoen; Aekarat Saeliw; Ponkrint Inthong; Nanthachot Thippayamongkol (Int. J. Interact. Mob. Technol., 2023)