NAYIF, Maan M.. Ultimate tensile strength of total and self-etch adhesives: Effect of light irradiation distance.. Journal of Oral Research, [S.l.], p. 44-47, aug. 2019. ISSN 0719-2479. Available at: <http://joralres.com/index.php/JOR/article/view/838>. Date accessed: 17 aug. 2019.