Masruroh, Bihaeri Itsna (2022) Hubungan Kejadian Periodontitis dengan Tingkat Keparahan Infeksi SARSCoV-2: A Systematic Review = Association between the Incidence of Periodontitis and the Severity of SARSCoV-2 infection: A Systematic Review. Skripsi thesis, Universitas Hasanuddin.