Yohanes Sulistyadi, and Petrus Benzen Gero. “Analisis Pengembangan Bisnis Tamtam Thai Tea Di Bogor”. Jurnal Sains Terapan Pariwisata, vol. 6, no. 1, Feb. 2021, pp. 1-11, http://103.28.225.131/index.php/jstp/article/view/155.