Dr. Omar Hazaymeh, Dr. Monther Battah. “A Cross-Cultural and Linguistic Review of Thankfulness and Gratitude Expressions in Jordanian Arabic”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 18, no. 4, Feb. 2021, pp. 2620-7, https://archives.palarch.nl/index.php/jae/article/view/6691.