Patterns and causes of conversion of smallholder rubber plantation to oil palm (case in Batik Nau sub district, Bengkulu Utara Regency)Afrizon, Andi Ishak, Emlan Fauzi, Miswarti, Siti Rosmanah and Yudi SastroE3S Web Conf., 306 (2021) 02020DOI: https://doi.org/10.1051/e3sconf/202130602020