by Riadi, Indra, Sitompul, Johnner, Lee, Hyung Woo
Published in Cheesa (22.04.2024)

by Mardiah, Zahara, Hutauruk, Ivando, Setyawan, Febri, Shofinita, Dian, Sitompul, Johnner P.
Published in Biomass conversion and biorefinery (01.04.2024)

by Adityawarman, Dendy, Fujiyama, Vika, Woo Lee, Hyung, Gumilang Dewi, Retno, Sitompul, Johnner P.
Published in IOP conference series. Materials Science and Engineering (01.04.2021)

by Dewi, Retno G., Zunita, Megawati, Priyadi, Permata A., Sitompul, Michael D.M., Shabrina, Annisa N., Akhiroti, Faiq I., Sitompul, Johnner
Published in Journal of Engineering and Technological Sciences (01.01.2021)

by Sitompul, Johnner, Gusdinar, Tutus, Anggadiredja, Kusnandar, Rahman, Hamidah, Tursino, Tursino
Published in Journal of Engineering and Technological Sciences (01.01.2018)

by Paramith, Tika, P Sitompul, Johnner, Woo Lee, Hyung
Published in International journal of engineering & technology (Dubai) (05.09.2018)

by Akmalina, Rifkah, Purwadi, Ronny, Sitompul, Johnner
Published in MATEC Web of Conferences (01.01.2018)

by Simangunsong, Daniel I., Hutapea, Try H. A., Lee, Hyung Woo, Ahn, Jung Oh, Sitompul, Johnner
Published in Journal of Engineering and Technological Sciences (01.01.2018)

by Puspita Aini, Apsari, Lee, Hyung Woo, Parningotan Sitompul, Johnner, Rasrendra, Carolus Borromeus
Published in MATEC Web of Conferences (01.01.2018)

by P Sitompul, Johnner, Widayat, Widayat, H. Soerawidjaja, Tatang
Published in International journal of renewable energy development (01.02.2012)

by Sitompul, Johnner P, Insyani, Rizki, Woo Lee, Hyung
Published in Reaktor (Semarang, Indonesia) (01.12.2014)

by Rahman, Hamidah, Anggadiredja, Kusnandar, Sitompul, Johnner P., Gusdinar, Tutus
Published in Procedia food science (2015)

by Wonoputri, Vita, Emanuella, Natasha, Angelica, Evelyn, Sitompul, Johnner
Published in Indonesian journal of chemical research (Online) (31.05.2020)

by RAHMAN, HAMIDAH, SITOMPUL, JOHNNER P., TJOKRODININGRAT, SURYATI
Published in Biodiversitas (Surakarta) (11.04.2022)

by Paramitha, Tika, Sitompul, Johnner P.
Published in Kovalen: Jurnal Riset Kimia (01.09.2020)

Published in Agriculture and natural resources (Bangkok, Thailand) (01.03.2022)

by Aini, Apsari Puspita, Nurmalasari, Enny, Rasrendra, Carolus Borromeus, Sitompul, Johnner
Published in Eksergi (01.11.2023)

by Sitompul, Johnner Parningotan, Situmorang, Martha Situ, Soerawidjaja, Tatang Hernas
Published in Reaktor (Semarang, Indonesia) (01.05.2012)

by Du, Huamao, Lo, Tat-Ming, Sitompul, Johnner, Chang, Matthew Wook
Published in Biochemical and biophysical research communications (10.08.2012)

by Gultom, Hizkia M V, Paramitha, Tika, Sitompul, Johnner P
Published in IOP conference series. Materials Science and Engineering (01.04.2021)