University, Mahasaraswati Denpasar and RRPG, RRPG and PDT, Kemendes (2018) DEVELOPMENT SYSTEM INTEGRATION PLANTATION PALM OIL, CATTLE AND ENERGY IN RURAL AREAS LAMPUNG PROVINCE. In: 9th International Conference Rural Research and Planning Group (IC-RRPG), 5-7 July 2018, Mahasaraswati Denpasar University. (In Press)