Persepsi Siswa terhadap Google Classroom sebagai LMS pada masa Pandemi Covid-19

Author(s): Nelius Harefa, Sumiyati Sumiyati,

Date: Sep 25, 2020

Source: Science Education and Application Journal (SEAJ)

Publisher: Program Studi Pendidikan IPA, Universitas Islam Lamongan

View Item Download PDF
Analisis Kandungan Vitamin C Bahan Makanan dan Minuman dengan Metode Iodimetri

Author(s): Nelius Harefa, Nella Feronika, Angel Djara Kana, Romelia Hutagalung, Donna Chaterine, Yongkifianus Bela,

Date: Mar 26, 2020

Source: Science Education and Application Journal (SEAJ)

Publisher: Program Studi Pendidikan IPA, Universitas Islam Lamongan

View Item Download PDF