Løvik, Ingrid, Thomas Campbell, and Elin Sjöberg. “LightGBM-Based Prediction of Marital Satisfaction Using Emotional, Sexual, and Communication Indicators”. Applied Family Therapy Journal (AFTJ) 7, no. 4 (October 1, 2026): 1–18. Accessed October 1, 2026. https://journals.kmanpub.com/index.php/aftj/article/view/6351.