Prof. Agung Dhamar Syakti
(Raja Ali Haji Maritime University)

Dr. Annya Requile
(IMT Aqtlantique)

Prof. Dietrich G. Bengen
(IPB University)

Prof. Geoff Jameson
(Massey University)

Prof. Herve Boileau
(Universite Savole Mont-Blanc)

Prof. Ian Gibson
(University of Twente)

Prof. Indra Jaya
(IPB University)

Prof. Indra P. Almanar
(Raja Ali Haji Maritime University)

Prof. Lu Wen Feng
(National University Singapore)

Prof. Nortbert Gruenwald
(Hochschule Wismar)

Dr. Nuning Vita Hidayati
(Jendral Soedirman University)

Dr. Saifullah A.B. Jaaman
(University Malaysia Trengganu)

Prof. Tamiji Yamamoto
(Hiroshima University)

Prof. Thierry Mare
(Universite De Rennes 1)

Prof. Jamaluddin Jompa
(Hasanuddin University)

Prof. Syafsir Akhlus
(ITS, Indonesia)

Prof. Yetria Rilda
(Universitas Andalas, Indonesia)

Prof. Deswati
(Universitas Andalas, Indonesia)

Prof. Zulkarnain Chaidir
(Universitas Andalas, Indonesia)

Prof. Zilfa
(Universitas Andalas, Indonesia)

Prof. Aisyah
(UTM, Malaysia)

Prof. Rahmat Mohsin
(UTM, Malaysia)

Prof. Taufiq
(UPM, Malaysia)

Dr. Aizul Hakim Lahuri
(UPM, Malaysia)

Dr. Silmi Yusri Ramadhani
(Kaohsiung Medical University, Taiwan)

Dr. Hendra Kurniawan
(Kanazawa University, Japan)

Dr. Pugoh Santoso
(Kyushu University, Japan)

Citra Hardiyanti, M. Eng
(Gifu University, Japan)

Dr. Nina Adriani
(Kanazawa University, Japan)

Dr. M. Iqbal bhakti utama
(Northwestern University, USA)

Dr. Halim Shalawat
(Green Chemical Turkey, Turkey)

Dr. Bony Irawan
(Monash University, Australia)

Dr. George M. Jacobs
(James Cook University Singapore, Singapore)

Prof. Pierre Doumenq
(Aix Marseille University, French)

Dr. M.V. Reddy
(Nouveau Monde Graphite (New graphite world) (NMG), Canada)

Prof. Titania Nugroho
(Universitas Riau, Indonesia)

Prof. Saryono
(Universitas Riau, Indonesia)

Prof. Jasril
(Universitas Riau, Indonesia)

Prof. Amir Awaluddin
(Universitas Riau, Indonesia)

Prof. Taifo Mahmud
(Oregon State University, USA)

Dr. Mohd Lokman bin Ibrahin
(Universiti Teknologi MARA, Malaysia)

Dr. Siti Nurfitriani Mandalika
(Chulalongkorn University, Thailand)

Dr. Nurul Rhaudya Hakikah
(Shizouka University, Japan)