Bibliografi : hlm. 333-335
No Inv.: 116983/P/Perp/09/1c~138700-138702/P/Perp/14/3c
No Inv.: 84560-84561/P/Perp/FMIPA/02/2c~113521/P/Perp/08/1c
No Inv.: 182/AF/Perp/94/1c
No Inv.: 125546-125550/P/Perp/10/5c
No Inv.: 605/Perp/82/1c
No Inv.: 117711/P/Perp/09/1c
No Inv.: 114106/P/Perp/08/1c
No Inv.: 120266-120268/P/Perp/09/1c
No Inv.: 129539,129540/S/Perp/11/2c