Using Azure security groups in ASP.NET Core with an Azure B2C Identity Provider
Create Azure B2C users with Microsoft Graph and ASP.NET Core
Transforming identity claims in ASP.NET Core and Cache
Onboarding new users in an ASP.NET Core application using Azure B2C
Using multiple Azure B2C user flows from ASP.NET Core
https://docs.microsoft.com/en-us/azure/active-directory-b2c/overview
https://docs.microsoft.com/en-us/azure/active-directory-b2c/identity-provider-azure-ad-single-tenant
https://github.com/AzureAD/microsoft-identity-web
https://docs.microsoft.com/en-us/azure/active-directory/develop/microsoft-identity-web
https://docs.microsoft.com/en-us/azure/active-directory-b2c/identity-provider-local
https://docs.microsoft.com/en-us/azure/active-directory/
https://docs.microsoft.com/en-us/aspnet/core/security/authentication/azure-ad-b2c
https://github.com/azure-ad-b2c/azureadb2ccommunity.io
https://github.com/azure-ad-b2c/samples
https://docs.microsoft.com/en-us/aspnet/core/blazor/security/webassembly/graph-api
https://techieshour.wordpress.com/2020/05/11/managing-azure-b2c-users-with-microsoft-graph-api/
https://docs.microsoft.com/en-us/graph/api/invitation-post?view=graph-rest-1.0&tabs=csharp