E. R. Mariana, Z. ., and S. Kholik, “The Influence of Calendar Media on Changes in Healthy Behavior of Families in the Suburbs in Disposing Household Trash in the Astambul Martapura Health Center of Banjar Regency”, Int J Cont Res Rev, vol. 10, no. 01, pp. 20191–20197, Feb. 2019.