Vol. 3 No. 5 (2023): September

Asrizal Efendy Nasution and Linnzy Pratami Putri. 2021. Building Customer Loyalty Through Service Quality and Promotion at 212 Mart in Medan City. Proceding SMK. 2 (1), pp. 739-753.

Anthony. 2007. Analysis of the Factors Influencing Customer Commitment Through the Role of the Salesperson. Undip. Semarang.

August Halomoan Siregar. 2018. The Effect of Trust and Satisfaction on Online Shop Customer Loyalty (At Jequeleen Stores in Medan City). Faculty of Economics and Business. USU

Asria, Ningsih. (2010). Analysis of Sweet Potato Cracker Processing in Sawahlunto City. Andalas University Faculty of Agriculture.

Bahrudin, M., & Zuhro, S. (2016). The effect of customer trust and satisfaction on customer loyalty. BISNIS: Journal of Islamic Business and Management. https://doi.org/10.21043/bisnis.v3i1.1463

Bricci, L., Fragata, A., & Antunes, J. (2016). The effects of trust, commitment and satisfaction on customer loyalty in the distribution sector. Journal of Economics, Business and Management, 4(2), 173–177.

Danesh, SN, Nasab, SA, & Ling, KC (2012). The study of customer satisfaction, customer trust and switching barriers on customer retention in malaysia hypermarkets. International Journal of Business and Management, 7(7), 141–150.

Diza, F., Moniharapon, S., & Ogi, IWJ (2016). The effect of service quality, product quality and trust on consumer satisfaction (study at PT fifgroup Manado branch). EMBA Journal, 4(1), 109–119.

Donni Juni Priansa. 2017. Social Integrated Marketing Communication in the Media Age. Bandung: Faithful Library.

Eluiza Alberto de Morais Watanabe,Claudio Vaz Torres,Solange Alfinito.2019.The impact of culture, evaluation of store image and satisfaction on purchase intention at supermarkets.Emerald Insight.Brazil.

Emi Mouriouchi and Ikuo Takashi. 2016. Satisfaction trust and loyalty of repeat online consumers within the Japanese online supermarket trade. Australian marketing journal. 146-156

Eni Duwita Sigalingin and Jupianus Sitepu. 2020. The Influence of Customer Behavior and E-Commerce on Modern Markets in Medan City. Journal of Economic Management. Vol 9(1)

Fandy, Tjiptono. 2004. Service Management, First Edition, Yogyakarta, Andi Offset

Griffin, Jill. 2003. Customer Loyalty: Growing and Maintaining Customers. Erlangga Publishers. Jakarta.

Gurviez, P. and Korchia, M., 2002. Proposition d'une e´chelle de mesure multidimensionalnelle de la confiance dans la marque. Recherche et Applications en Marketing, 17: 41–59.

Gurau Calin. 2019. Factors Influencing Customers Behavior Towards Trusted Service Providers : An Investigation of Four Service Settings. Montpellier. France.

Herwan nafil. 2019. Optimizing Satisfaction Through Service and Communication at Mr. Ben Medan Supermarket. Journal of economic studies and public policy. Vol 4 (2).

Indrasari, M. (2019). Marketing and Customer Satisfaction. Surabaya: Unitomo Press.

Justin Beneke, Claire Hayworth, Robyn Hobson, Zeenat Mia. 2012. Examining the effect of retail service quality dimensions on customer satisfaction and loyalty : The case of the Supermarket shopper. Acta Commercil. ISSN: 1680-7537.

Lucy Ongaya Lawrence and Stephen M.Muathe.2022.Do Customer loyalty programs enhance customer buying behavior in supermarkets in Kenya.International journal of research business and social science.01-15.

Kotler, Philip (2000). Principles of Management Marketing, Jakarta : Prenhalindo.

Kotler, Philip. 2003. Marketing Management, 11th Edition. Prentice Hall. Inc. New Jersey.

Kotler, Philip, 2006, Marketing Management, Twelfth Edition. Volume 2. PT Prenhallindo, Jakarta.

Kotler, Phillip and Kevin Lane Keller.(2016). Marketing Management 12th edition Volume 1 & 2. Jakarta: PT. Index.

Kotler, P. and Kevin Lane Keller. 2018. Consumer Behavior (attitude and marketing). Translation: Firmansyah, MA Pasuruan: CV. Publisher Qiara Media