Beldie et al., 1983
Beldie, I. P., Pastoor, S., & Schwartz, E. (1983). Fixed versus variable letter width for televised text. Human Factors, 25, 3, 273-277.
Beldie, I. P., Pastoor, S., & Schwartz, E. (1983). Fixed versus variable letter width for televised text. Human Factors, 25, 3, 273-277.