Putri PCY, Sadiqin A. CUSTOMER CHARACTER ANALYSIS OF CATERING SERVICESFOR CELEBRATION NEEDS IN SIDOARJO. MULTI ANALYS RES [Internet]. 2023 Mar. 30 [cited 2024 Jul. 6];1(3):277-85. Available from: https://irma.nindikayla.com/index.php/home/article/view/35