Girls, can you tell me what needs to be done to go on maternity leave …

Girls, can you tell me what needs to be done to go on maternity leave in Kazakhstan? What documents need to be submitted and where? I want to know this in advance. And I have two jobs. One is state-owned, the other is private. Do I need to submit them from both workplaces? Due to quarantine in private work, there were no contributions since April. As they were released and salaries are not paid. But it seems like they weren't fired. Question number two: does the employer or the government make these contributions?