yuenthon N, Yaemjamuang B, berndt pornnapat, muenpaopong onnapat, Chobtong N. Hypothesis Testing Between Demography Characteristics and the Need of Elderly Tourists Towards Hotel Services in Chumporn Province. J of CIM [Internet]. 2021 Jun. 25 [cited 2024 May 15];6(1):139-47. Available from: https://so03.tci-thaijo.org/index.php/journalcim/article/view/246238