Best Sources.

IT Fisip: Ust. Adi Hidayat, Ai Nenden Triana

Administrasi Niaga : Kuswan, Kasino

Education: Ridwan Kamil, Anies Baswedan, Sandiaga Uno, Ganjar Pranowo.

Cooking: Chef Harada, Ayhomechef, Renatta Moeloek, Chef Juna

Fashion: Modiste.co, Ria Miranda, Rani Hatta

IT: Google, Microsoft, Budi Rahardjo, Udemy

Dev Lead: Emsifa, Asyraf Duyshart

Test Lead : Husin Habsyi, Ali Ridho, Koushick Chatterjee, Ai Nenden Triana

Health: dr.Zaidul Akbar

Infrastructure: Ridwan Kamil ITB 

FSRD: Van Gogh 

Investment: Warren Buffett, Rivan Kurniawan

Marketing: Denny Santoso

StrongDefense: Indonesia.

Formula AlQuran: Ust. Adi Hidayat

Storytelling: Ust. Khalid Basalamah

Sport: Chaidir Akbar

Banking Finance: Investopedia.

Cycling: Tabby Sumendap

IWL: Anita Siregar, Elhubbiy, Valencia Gabriella 

Playwright: Playwright Community 

GDG: Google Developer Group

GBG: Google Business Group

History: muslimheritage.com, jannatulquran, Jktgoodguide

Decoration: ITB

Music: lofi 

Ruqyah: AlQuran Murottal.

Book: 99 Hadith Pedoman Hidup Muslim, Fiqih Wanita, DK Books, 77 habits of highly effective people, Hadith Imam Bukhari Muslim,0 Atlas Dunia(world map)

Cute stuff: Miniso

Hijabers: hijaberscommunity

Design: vektoria.id, 

Construction: Wika

Henna: barbieima, ayhennadesign

Salon: Salon Aisyah

Furniture: Informa

Carpet: Carpet Muslim Design

Aroma therapy: Autumn, Winter, Spring, Summer. Miniso. Oud therapy 

Cuisine: Sushi tei, Dutch food.

Makeup: Revlon, Emina.

Written by: Elhubbiy.