Riyanibudi, Virginisa, and Pitri Haryanti. “The Cultural Meaning of Mottainai in Mercari Product Description: A Qualitative Content Analysis”. Proceeding of International Conference on Business, Economics, Social Sciences, and Humanities 9 (August 5, 2026): 518–525. Accessed October 2, 2026. https://proceedings.unikom.ac.id/index.php/icobest/article/view/934.