sumampouw, merlijn. (2022). LANDMARK KOTA MANADO (MALALAYANG – BOULEVARD): LANDMARKS OF MANADO (MALALAYANG – BOULEVARD). SIPARSTIKA: Jurnal Ilmiah Ilmu-Ilmu Teknik , 2(1), 47–52. https://doi.org/10.55114/siparstika.v2i1.483 (Original work published May 31, 2023)