Zulaicha, R.
(2018).
 PENGARUH CUSTOMIZATION BASIC MARKET ORIENTATION DAN COMPETITIVE BENCHMARKING TERHADAP CUSTOMER RETENTION USAHA KECIL KNALPOT DI PURBALINGGA.
<em>Performance: Jurnal Personalia, Financial, Operasional, Marketing Dan Sistem Informasi, 13</em>(1), 87-102.
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