Source: https://www.researchgate.net/profile/Dara_Tafazoli/publication/318012211_MALL_THE_EFFECTS_OF_SHORT-TERM_MEMORY_AND_GENDER_ON_VOCABULARY_LEARNING/links/5954a7440f7e9b2da1b32638/MALL-THE-EFFECTS-OF-SHORT-TERM-MEMORY-AND-GENDER-ON-VOCABULARY-LEARNING.pdf