great to see you here again
im sort of an outcast
and love using paper instead of film
bottle of liquid emulsion ( or hand mixed )
coating a strip of paper you can roll onto 120 spools
there is a guy in france selling thin precoated mulberry paper ( washi paper ) which looks perfect ..
but i am sure if there is an art supply store and lots of low fiber, thinnish papers will work ...
regular old rc paper taped end to end an spooled on 120 film spools works too ( low tech )
i have a graflex 3a that i do this with all the time
rate your paper ( and bottled emulsion ) anywhere between iso 1 and 24
it really depends on the amount of blue light so it varies ..
good luck !