Mulyanto T, Hamizar A. Feasibility Analysis of Boba Beverage Business In Ambon City: Case Study Based on Porter’s Five Forces. Rangkiang: J. of Islamic Economics and Business [Internet]. 2024Jun.18 [cited 2025Jul.8];2(1):35-44. Available from: https://journal.denisyasmartconsulting.co.id/index.php/rangkiang/article/view/12