Apriliana, D. (2018) “Development of History Learning with a Scientific Approach Through Outdoor Study in Class XI IIS 4 SMA Negeri Ajibarang”, Indonesian Journal of History Education, 3(2), pp. 9-16. Available at: https://journal.unnes.ac.id/sju/ijhe/article/view/7315 (Accessed: 19September2024).