Agus Subaidi, Septi Dariyatul Aini, Lili Supardi, Amaliya Rahmahwati, and Aan Hidayat. “LEARNING ACHIEVEMENT BETWEEN STUDENTS TEACHED USING THE DIRECT TEACHING MODEL ASSISTED WITH PAPER CARDBOARD MEDIA AND ICT MEDIA ON FLAT SIDE SPACE CONSTRUCTION MATERIALS ”. Jurnal Scientia, Vol. 11, no. 02, Nov. 2022, pp. 474-9, https://seaninstitute.org/infor/index.php/pendidikan/article/view/2938.