Akhiyar, D., V. N. . Sari, and A. Muhammad. “Analysis and Development of Marketing for the Creative Industry of West Sumatra Based on E-Commerce With the Concept of Customer Relationship Management (Crm) (Analisa Dan Pengembangan Pemasaran Industri Kreatif Sumatera Barat Berbasis E-Commerce Dengan K”. Jurnal KomtekInfo, vol. 6, no. 2, Nov. 2019, pp. 144-5, doi:10.35134/komtekinfo.v6i2.53.