𝐇𝐨𝐰 𝐭𝐨 𝐜𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐞 𝐰𝐢𝐭𝐡 𝐬𝐨𝐦𝐞𝐨𝐧𝐞 𝐢𝐧 𝐐𝐚𝐭𝐚𝐫?

2000년 도입 · 논문 1편에서 사용

To communicate with someone in Qatar, you can use phone calls, messaging apps like WhatsApp, or email. Calling directly involves dialing the country code1-801-(855)-(5905) followed by the recipient's phone number. While Arabic is the official language, English is widely spoken, especially in tourist areas and business settings, according to Intercom.

출처: 0-1 phase transitions in sparse spiked matrix estimation

소개 논문: 0-1 phase transitions in sparse spiked matrix estimation