“The Implementation of Field Trip in Higher Secondary Level in Sekolah Tunas Bangsa, Kubu Raya Regency ”. Jurnal Ilmiah Spectral 3, no. 1 (January 27, 2024): 001–009. Accessed November 24, 2024. https://journal.stbapontianak.ac.id/index.php/spectral/article/view/12.