Nissi Romatua, A. ., Chan, A. ., Wulan Tresna, P. . and SafaatulBarkah, C. . (2023) “The Analyss Of Promo’s Implementation To IncreaseThe Purchase Interest Study Case At Niwa Garden Coffee Shop”, International Journal Of Community Service, 3(1), pp. 26–31. doi: 10.51601/ijcs.v3i1.169.