Muchlis Harly Winata, Febiyanti, Nuliyani, and Alfiah Fajriani. “Pengembangan Absensi Siswa Berbasis Aplikasi Web Di Sekolah Menengah Kejuruan: Development Of Student Attention Based on Web Application at Vocational High Schools”. Decode: Jurnal Pendidikan Teknologi Informasi, vol. 1, no. 2, Sept. 2021, pp. 69-75, doi:10.51454/decode.v1i2.26.