Inthalang N, Sirisugandha T. Service quality and decision to buy affecting customer loyalty of a construction material shop in Ngao district, Lampang province. BALARMUTL [Internet]. 2021 Jun. 29 [cited 2024 Apr. 20];9(1):11-8. Available from: https://so05.tci-thaijo.org/index.php/balajhss/article/view/249395