[1]
Al Freadman Koa, A.J., syamsiah, S., Wijaya, I.K. and Annas, A. 2019. Effectiveness of Exercise App with Self-Efficacy to Achieve Recommended Levels of Physical Activity among Adult: A Systematic Review . KnE Life Sciences. 4, 13 (Oct. 2019), 176–184. DOI:https://doi.org/10.18502/kls.v4i13.5239.