Purwaningsih, V. T., Putri, R. M., Usman, M. and Pratama, E. B. (2025) “Obstacles to Children’s Growth and Development Due to Parental Cigarette Consumption in Sumatra”, Journal of Economics Research and Social Sciences, 9(1), pp. 37–46. doi: 10.18196/jerss.v9i1.24255.