HASSAN ALI*. LL (1) OF TOP-DOWN PARSERS INTEGRATION WITH CHOMSKY NORMAL FORM: A CASE STUDY . Spectrum of Engineering Sciences, [S. l.], v. 4, n. 6, p. 2116–2123, 2026. Disponível em: https://www.thesesjournal.com/index.php/1/article/view/3289. Acesso em: 20 jun. 2026.