Syafruddin Y. POSITIONING INFLUENCE OF ROYAL CHOCOLATE DONUTS & COFFEE (RO.CHO) ON INCREASING CONSUMER BUYING INTEREST . socialhumanity [Internet]. 2019Jun.21 [cited 2024Dec.23];3(1):82-0. Available from: https://jurnal.fisip.untad.ac.id/index.php/socialhumanity/article/view/1333