Putri, A.D. and Rino 2023. Modernization of Marketing Through Product Attributes and Promotions as An Effort to Preserve Tradisonal Minangkabau Spices: Ecotourism. Jurnal Penelitian Pendidikan IPA. 9, SpecialIssue (Dec. 2023), 752–758. DOI:https://doi.org/10.29303/jppipa.v9iSpecialIssue.6715.