D. Fajar G, E. . Bernd, J. . Erland, and Y. . Alurs, “Lack of Public Relations Role in the Use of Instagram as a Publication Tool to Improve Community Services at the Salimpaung District Health Center (Case Study on Instagram Account puskesmas salimpaung)”, JIDC, vol. 2, no. 1, pp. 10–19, Sep. 2022.