Hardianto R, Elva Y, Rianti E. Application of Promotion and Marketing of Micro, Small and Medium Enterprises (Umkm) of Pariaman City (Aplikasi Promosi Dan Pemasaran Hasil Usaha Mikro Kecil Menengah (Umkm) Kota Pariaman). komtekinfo [Internet]. 2019 Nov. 19 [cited 2026 Feb. 3];6(2):160-8. Available from: https://jkomtekinfo.org/ojs/index.php/komtekinfo/article/view/55