Nuriana, D. 2018. Teacher Obstacles in Providing Student Attitude Assessment in the Learning Process Based on the 2013 Curriculum: Kendala Guru Dalam Memberikan Penilaian Sikap Siswa Pada Proses Pembelajaran Berdasarkan Kurikulum 2013. Madrosatuna: Journal of Islamic Elementary School. 2, 2 (Oct. 2018), 51–62. DOI:https://doi.org/10.21070/madrosatuna.v2i2.1970.