Section 50. Whoever, alone or in concert with others, sells to another, or arranges for or assists in such sale for another, a theme, term paper, thesis or other paper or the written results of research, knowing or having reason to know that such theme, term paper, thesis or other paper or research results or substantial material therefrom will be submitted or used by some other person for academic credit and represented as the original work of such person at an educational institution in the commonwealth or elsewhere without proper attribution as to source, or whoever takes an examination for another at any educational institution in the commonwealth, shall be punished by a fine of not more than one hundred dollars or by imprisonment for not more than six months, or both.