Lidia, L., 		Ulfa, M., & 		Putri, A.
(2023).
 Application of the Learning Contract Learning Method to History Learning Activities of Class X Students in Online Business and Marketing at State Vocational High School 1 Pontianak.
<em>JURNAL HISTORICA, 7</em>(2), 321-339.
doi:10.19184/jh.v7i2.43978