David Krisman Hulu, Nita Marikena. ANALYSIS OF CUSTOMER SERVICE QUALITY USING THE SERVICE QUALITY DATA METHOD AT BARAT LASE BARBERSHOP. IJSET [Internet]. 2025 Dec. 10 [cited 2026 Jun. 9];4(11):320-9. Available from: https://ijset.org/index.php/ijset/article/view/1378