PUSPITASARI, K.; NASIEN, D.; PURWANTO, A. J. DAMPAK COVID-19 TERHADAP PRESTASI AKADEMIK BERDASARKAN LATAR BELAKANG KELUARGA DI SELAT PANJANG: THE IMPACT OF COVID-19 TOWARD ACADEMIC PERFORMANCE BASED ON FAMILY BACKGROUND IN SELAT PANJANG. qjssh 2023, 4, 1-14.