CHATCHAI PESEE; NATTHAPON MECAPIKANON. Long-memory of Foreign Exchange Rate Data. Agriculture and Natural Resources, Bangkok, Thailand, v. 41, n. 4, p. 792–797, 2007. Disponível em: https://li01.tci-thaijo.org/index.php/anres/article/view/244325. Acesso em: 2 sep. 2026.