Systemic racism in model?

Where would systemic racism go in the model?

I understand that one’s personal experience as a result of systemic racism can be broken down into further data that we can have thoughts about, but let’s take an example like the practice of redlining. If I am unable to purchase a home due to racist practices embedded in the real estate industry, can this practice be part of the circumstance?

Please also let me know if there are specific classes within scholars that address this topic. Thanks!!