fdsb
https://www.goodreads.com/user/show/178655521-century-silicon-city-plan
https://lkc.hp.com/member/centurysiliconcity
https://books.google.co.id/books?uid=109755306292817181032&as_coll=1001&hl=id&source=gbs_lp_bookshelf_list
https://www.facebook.com/centueysiliconcity/
https://x.com/csiliconcity/status/1793865443658355167