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واحد بهداشت مرکز پژوهشهای علمی و فناوری دانشجویان علوم پزشکی تهران Telegram News
The main design elements of your Telegram channel include a name, bio (brief description), and avatar. Your bio should be: 6How to manage your Telegram channel? The optimal dimension of the avatar on Telegram is 512px by 512px, and it’s recommended to use PNG format to deliver an unpixelated avatar. Find your optimal posting schedule and stick to it. The peak posting times include 8 am, 6 pm, and 8 pm on social media. Try to publish serious stuff in the morning and leave less demanding content later in the day. A Hong Kong protester with a petrol bomb. File photo: Dylan Hollingsworth/HKFP.
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