Electronic Customer Relationship Management (E-CRM) Application as Efforts to Increase Customer Retention of Micro Small and Medium Enterprises (MSMEs) in Banten Indonesia
2019 ◽
Vol 181
(39)
◽
pp. 1-8
2018 ◽
Vol 5
(5)
◽
pp. 48
2019 ◽
2019 ◽
2017 ◽
Vol 9
(4)
◽
pp. 222
◽
2019 ◽
pp. 157-181
2017 ◽
Vol 175
(3)
◽
pp. 28-33
2017 ◽
Vol 9
(4)
◽
pp. 222
2019 ◽