Lesmana, I., and R. . Arswendi. “Evaluation of Marketing Communication Activities of PT. Multi Flashindo Karisma in Increasing Sales of Commercial Kitchen Equipment Products (Case Study at PT. Multi Flashindo Karisma Period 2017 - 2019): Evaluasi Aktivitas Komunikasi Pemasaran PT. Multi Flashindo Karisma Dalam Meningkatkan Penjualan Produk Peralatan Dapur Komersial (Studi Kasus Pada PT. Multi Flashindo Karisma Periode Tahun 2017 - 2019)”. Jurnal Komunikasi Korporasi Dan Media (JASIMA), vol. 3, no. 1, June 2022, pp. 74-101, https://jasima.fisip-unmul.ac.id/site/index.php/jasima/article/view/47.