VINDA REGITA CAHYANI; SLAMET SUJUD PURNAWAN JATI. Development of Teaching Materials E-booklet based on Flip PDF Professional on Technological Development in The Period of Perundagian in Indonesia for Students Class X SMK : Pengembangan Bahan Ajar E-booklet berbasis Flip PDF Professional Materi Perkembangan Teknologi pada Masa Perundagian di Indonesia untuk Siswa Kelas X SMK. Santhet (Jurnal Sejarah Pendidikan Dan Humaniora), [S. l.], v. 7, n. 1, p. 215–225, 2023. DOI: 10.36526/santhet.v7i2.2284. Disponível em: https://ejournal.unibabwi.ac.id/index.php/santhet/article/view/2284. Acesso em: 5 jul. 2025.