Christian Sitanggang RP, Lapian SJ, Soegoto AS. Influence of Service Marketing Mix on Competitive Advantage with Service Strategy as Variable Between (Micro Credit Case Study at Pt. Bank Rakyat Indonesia TBK. Manado Sarapung Branch Unit Office). Int. Journ. Cult. Modern [Internet]. 2021 Jun. 23 [cited 2024 Nov. 21];5:28-45. Available from: https://ijcm.academicjournal.io/index.php/ijcm/article/view/43