hal. -
Indonesian Journal of Applied Physics Vol. 03 No. 1, April 2013 (Rak 7-N : MIPA)
Jurnal Sumber Daya Geologi Vol 23 No 2 Juni 2013 (Rak 7 - M : Ilmu Tanah & Air)
Skripsi-F. MIPA Jur. Fisika-M.0206067-2010
Jurnal Sains dan Teknologi Kimia, Vol. 4 No. 1 April 2013 (Rak 7-N : MIPA)
NATURAL B Vol. 2 No 3 April 2014 (Rak 7 - N : MIPA) Website : natural-b.ub.ac.id
NATURAL B Vol. 2 No 3 April 2014 (Rak 7 - N : MIPA) Website : natural-b.ub.ac.id
NATURAL B Vol. 2 No 3 April 2014 (Rak 7 - N : MIPA) Website : natural-b.ub.ac.id
Indonesian Journal of Applied Physics Volume 04 No 2 Oktober 2014 (Rak 7 - N : MIPA)
hal. 837-846