Elita Natalia Sugianto, Jessica Aurelia Sujangga, Delvia N, Verdiana Ayustika, Agus Cahyo Nugroho. Pengembangan Chatbot “Ciovita” Virtual Assistant Cioccolato Brownie Semarang Dengan Metode Waterfall. J. Appl. Comput. Sci. Technol. [Internet]. 2022Dec.31 [cited 2024Apr.20];3(2):179 -185. Available from: https://journal.isas.or.id/index.php/JACOST/article/view/348