1.
Aisah FP, Moh. Agung Surianto. Analysis of service quality according to Parasuraman’s theory (SERVQUAL) at CV Tirta Sari Abadi . AT [Internet]. 2025Dec.30 [cited 2026Feb.18];11(2):332-4. Available from: https://ejournal.unida.gontor.ac.id/index.php/altijarah/article/view/15773