Publication outlets for research by undergraduates? In mathematics, we have lots of undergraduate research journals. In CS, you can publish by either conference proceedings or journal papers. Are there peer-reviewed conferences or journals aimed at research by undergraduate students? I am already aware of MCURCSM (but it didn't happen last year, and might not in 2019 either). Thanks!
I am not aware of any journals for undergraduate research journals in computer science. Note that anyone can submit to the journals and conferences, there can be student only papers. 

ACM does have a student research competition at two levels, one for undergraduates and one for graduate students in computer science. Those are held at many conferences. 

ACM SRC Web page