Arif AM. STRATEGI PEDAGANG MENGHADAPI PERSAINGAN (STUDI KASUS WARUNG SEMBAKO PAK RAHMAD DI DEPOK). jemasi [Internet]. 2021Jun.8 [cited 2024Dec.1];17(1):49-3. Available from: http://102876.wcapt.asia/index.php/jemasi/article/view/225