Wickramage, K., Siriwardhana, C., Vidanapathirana, P., Weerawarna, S., Jayasekara, B., Pannala, G., Adikari, A., Jayaweera, K., Peiris, S., Siribaddana, S., & Sumathipala, A. (2015). Risk of mental health and nutritional problems for left-behind children of international labor migrants. BMC Psychiatry, 15, Article 39. https://doi.org/10.1186/s12888-015-0412-2