3 1 10 Pusat Penelitian Kelapa Sawit (PPKS) Additional Author Agus Susanto Additional Author Winarna Additional Author Luqman Erningpraja Additional Author Agus Eko Prasetyo Additional Author Suroso Rahutomo Additional Author Heri Santoso Additional Author Eko Noviandi Ginting Additional Author Tjahjono Herawan Additional Author Donald Siahaan Additional Author Dhimas Wiratmoko Additional Author Hasrul Abdi Hasibuan Additional Author Meta Rivani Additional Author Zul Alfian Additional Author Surianto Additional Author Frisda Rimbun Panjaitan Additional Author Patra Anjara Ginting Additional Author Zuhrina Masyithah Additional Author Sri Bima Sembiring Additional Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit (PPKS) 2008 cvr_16_N3_2008.JPG PANJAITAN, Frisda Rimbun Additional Author mixed material Medan SPS-USU 2005 Cvr_Proses_produksi_...JPG Frisda Rimbun Panjaitan Additional Author mixed material Medan Universitas Sumatera Utara (USU) 2005 COVER_TESIS_USU_05_PANJAITAN%2C_FRISDA_RIMBUN_PROSES_BIODIESEL_SECARA_SINAMBUNG.jpg