by Sitorus, Irwan, Widyastuti, Titing Widyastuti
Published in Syntax Literate ; Jurnal Ilmiah Indonesia (07.09.2022)

by Eka Murti, Natasha, Widyastuti, Titing, Gunawan, Yoyo Indah
Published in Jurnal Indonesia Sosial Teknologi (25.07.2024)

by Febrina, Widia, Widyastuti, Titing, Primadhita, Yuridistya
Published in Jurnal Pengembangan Wiraswasta (07.08.2022)

by Krisdianto, Krisdianto, Widyastuti, Titing
Published in Syntax Literate ; Jurnal Ilmiah Indonesia (13.08.2022)

by Hutagaol, Marthin Luther, Widyastuti, Titing
Published in Syntax Literate ; Jurnal Ilmiah Indonesia (12.08.2022)