R. Kurniawan Dwiseptiady. (2019). THE EFFECT OF QUALITY OF MARKETING STRATEGIES ON THE EFFECTIVENESS OF DISTRIBUTION CHANNELS THROUGH SELLING-OUT AND SELLING-IN MARKETING PERFORMANCE. Kajen: Jurnal Penelitian Dan Pengembangan Pembangunan, 1(01), 1–14. https://doi.org/10.54687/jurnalkajenv01i01.5