Sary, S., Ricky, R., Gilbert, G. and Chuandra, S. 2020. The Effect Of Product Quality, Distribution Channels And Service Quality Towards The Satisfaction Of Customer Purchase Of Roma Biscuit Store In PT. Inbisco Niagatama: The Effect Of Product Quality, Distribution Channels And Service Quality Towards The Satisfaction Of Customer Purchase Of Roma Biscuit Store In PT. Inbisco Niagatama. Jurnal Mantik. 4, 2 (Aug. 2020), 1047-1052. DOI:https://doi.org/10.35335/mantik.Vol4.2020.857.pp1047-1052.