Husni, M Zakaria. “IMPLEMENTATION OF PERSONAL SELLING AS A MARKETING COMMUNICATION MIX FOR PESANTREN PRODUCTS: A Study at Darun Najah Islamic Boarding School and Al-Haromain Islamic Boarding School”. Indonesian Journal of Islamic Communication, vol. 6, no. 2, Dec. 2023, pp. 147-72, doi:10.35719/ijic.v6i2.1704.