[1]
Eksita Mariz Ramadhinta, E. R. . Cahyadi, and A. . Sukmawati, “Managerial Competencies Development of Oil Palm Plantation Managers for Industry 4.0 Era”, jma, vol. 19, no. 1, p. 24, Mar. 2022, doi: 10.17358/jma.19.1.24.