=== MINIX ===
Minix IPC:
- https://github.com/Stichting-MINIX-Research-Foundation/minix/blob/master/minix/kernel/ipc.h
- https://github.com/Stichting-MINIX-Research-Foundation/minix/blob/master/minix/kernel/proc.c
- https://github.com/Stichting-MINIX-Research-Foundation/minix/blob/master/minix/kernel/proc.h

=== BOOKS / PAPERS ===
IPC:
- https://cs.gmu.edu/~kauffman/cs499/unix-ipc.pdf
- https://en.wikipedia.org/wiki/Unix_domain_socket
- https://www.youtube.com/watch?v=d0gS5TXarXcw
- https://tldp.org/LDP/tlk/ipc/ipc.html
- https://docs.oracle.com/cd/E23824_01/html/821-1602/svipc-2.html
- https://docs.oracle.com/cd/E23824_01/html/821-1602/svipc-posixipc.html
- https://kevin.ftp.piraterna.org/osdev/IPC%20Operating%20System%20Development.pdf

Existing Kernels and Ideas (Not all relating to micro kernels):
- https://tldp.org/LDP/tlk/tlk.html
- https://nnty.fun/downloads/books/TAEL/COMPUTERS/PROGRAMMING/KERNELS/mmurtlv1.pdf
- https://csc-knu.github.io/sys-prog/books/Andrew%20S.%20Tanenbaum%20-%20Operating%20Systems.%20Design%20and%20Implementation.pdf