Simbolon, A. H. P., Juliansyah Putra Tanjung, Renaldy Syahputra, and Aditya Ahmad Pribadi. “Random Forest-Based Prediction of Self-Reported Headache Complaint Indicators Among College Students Using Daily Activity and IoT Sensor Data”. Sinkron : Jurnal Dan Penelitian Teknik Informatika, vol. 10, no. 3, July 2026, pp. 1799-10, doi:10.33395/sinkron.v10i3.16350.