APA (7th ed.) Citation

Orji, J., Chan, G., & Orji, R. (2026). Design, development, and evaluation of an mHealth app to reduce stress and promote happiness through smiling. Behaviour & Information Technology, 45(8), 1546. https://doi.org/10.1080/0144929X.2025.2494278

Chicago Style (17th ed.) Citation

Orji, Joseph, Gerry Chan, and Rita Orji. "Design, Development, and Evaluation of an MHealth App to Reduce Stress and Promote Happiness Through Smiling." Behaviour & Information Technology 45, no. 8 (2026): 1546. https://doi.org/10.1080/0144929X.2025.2494278.

MLA (9th ed.) Citation

Orji, Joseph, et al. "Design, Development, and Evaluation of an MHealth App to Reduce Stress and Promote Happiness Through Smiling." Behaviour & Information Technology, vol. 45, no. 8, 2026, p. 1546, https://doi.org/10.1080/0144929X.2025.2494278.