Silvie Khofifah Permatasari, Y. Kamasturyani, I. Nurfajriyani, and C. S. D. Andhini. “Relationship of Self-Control With Nomophobia Tendencies During the Covid-19 Pandemic in Students at SMPN 1 Cirebon”. Jurnal Kesehatan Mahardika, vol. 9, no. 1, June 2022, pp. 41-45, doi:10.54867/jkm.v9i1.93.