Kurnat-Thoma, E., Graves, L., Billones, R., Saligan, L. The National Institutes of Nursing Research Symptom Science Model 2.0. (2022) Journal of Nursing Scholarship.

Billones, R., Consbruck, F. Thrive Geriatric Rehabilitation (TGR) Model: Applications of rehabilitation psychology in aging population. Abstract. Rehabilitation Psychology Conference, Knoxville, TN, Feb. 2022

Pusta, R., Doromal, DM., Abanid, B., Mina, C., Billones, R. (2022). The role of social determinants of health in psychological distress and readiness for online learning on college Filipino students during COVID-19 pandemic: A pilot study; International Journal of Teaching and Learning.

Billones, R., Aquino, S., Pusta, R., Vicotolero-Tupas. (2021). Integrative Behavioral Health (IBH) Model at the intersections of the Philippine Mental Health Law, education, and policy: for COVID-19 recovery and beyond. International Journal of Learning and Teaching, Vol 7, No. 2.

Billones, R., Liwang, J., Butler, K., Graves, L., Saligan, L. (2021). Dissecting the fatigue experience: a narrative literature review of fatigue definitions, dimensions, and measures in non- oncologic medical conditions. Brain, Behavior, & Immunity-Health, May 2021

Billones, R., Kumar, S., Saligan, L., (2020). Disentangling fatigue from anhedonia: A scoping review. Nature Journal- Translational Psychiatry; https://doi.org/10.1038/s41398-020-00960-w

Billones, R. Lukkahatai, N., Saligan, L., (2020). What works in mindfulness for medically- undiagnosed symptoms? A systematic review. Asia Pacific Nursing Journal; doi: 10.31372/20200501.1082