Our Masterpieceses have been published in our local TV and News:

DAAITV

NET TV

TRANS7

BERITASATU

Detik
https://news.detik.com/berita/3043113/termotivasi-thomas-alfa-edison-zainullah-sukses-bikin-jam-gravitasi-bumi

Kompas
https://regional.kompas.com/read/2015/11/09/07310071/Jaenullah.Bikin.Jam.Bertenaga.Gravitasi.Bumi.Pakai.Bambu

Merdeka
https://www.merdeka.com/peristiwa/jam-gravitasi-bambu-diklaim-pertama-di-dunia.html

Republika
https://www.republika.co.id/berita/dunia-islam/islam-nusantara/12/10/15/mbww6s-ponpes-al-um-kembangkan-bambu-elektronik
https://www.republika.co.id/berita/trendtek/sains-trendtek/15/12/15/nzefl2368-warga-bogor-buat-jam-gravitasi-seperti-apa

Antara
https://megapolitan.antaranews.com/berita/3103/ponpes-al-um-bogor-kembangkan-kerajinan-bambu-elektronik

Bisnis
http://entrepreneur.bisnis.com/read/20130613/88/144631/zainullah-panen-untung-dari-gelegar-suara-bambootronic

NU Online
http://www.nu.or.id/post/read/40309/lazisnu-beri-dukungan-pada-perajin-bambu-elektronik

Kaskus
https://www.kaskus.co.id/thread/59f8684dde2cf24d2c8b4568/unik-audio-terbuat-dari-bambu/

Jelasberita
https://www.jelasberita.com/2015/12/15/keren-di-indonesia-ada-jam-tenaga-gravitasi/

And more