Mobile Financial Management Application using Google Cloud Vision API. - Kurniawan Dwi Saputra; Della Anggi Rahmaastri; Karina Setiawan; Dewi Suryani; Yudy Purnama (ICCSCI, 2019)

Comparative Analysis of ARIMA and Prophet Algorithms in Bitcoin Price Forecasting. - Michael David Angelo; Ilhas Fadhiilrahman; Yudy Purnama (ICCSCI, 2023)