DR. KH. LOJIT SINGH*, DR. KH. RAJEN SINGH* AND DR. BRIJPAL SINGH BHATI**. EFFECTS OF LADDER TRAINING ON SPEED AND AGILITY AMONG HIGH SCHOOL BOYS’ FOOTBALL PLAYERS. International journal of economic perspectives, [S. l.], v. 16, n. 1, p. 211–217, 2022. Disponível em: http://ijeponline.org/index.php/journal/article/view/314. Acesso em: 13 nov. 2025.